Question

Social Studies is a geography problem. The Mississippi River is about 4,000 kilometers long. An

M&M is about 1 centimeter long. There are 100 centimeters in 1 meter, and 1000 meters in 1

kilometer. Estimate how many M&Ms it would take to measure the length of the Mississippi River.​

Answer 1

Answer:

Since there are 400,000,000 cm in the entire length of the river, the answer would also be 400,000,000